108302512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{398171}}^1$

素因数の和:398196

約数の個数: 20

約数和(自身を含む): 222179976

約数和(自身を除く): 113877464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 398171, 796342, 1592684, 3185368, 6370736, 6768907, 13537814, 27075628, 54151256, 108302512]

約数ペア:

[(1, 108302512), (2, 54151256), (4, 27075628), (8, 13537814), (16, 6768907), (17, 6370736), (34, 3185368), (68, 1592684), (136, 796342), (272, 398171)]